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#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include "stdio_impl.h"
#define MAXTRIES 100
FILE *tmpfile(void)
{
char buf[L_tmpnam], *s;
int fd;
FILE *f;
int try;
for (try=0; try<MAXTRIES; try++) {
s = tmpnam(buf);
if (!s) return 0;
fd = sys_open(s, O_RDWR|O_CREAT|O_EXCL, 0600);
if (fd >= 0) {
f = __fdopen(fd, "w+");
__syscall(SYS_unlink, s);
return f;
}
}
return 0;
}
LFS64(tmpfile);
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